12886423232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{382069}}^1$

素因数の和:382129

約数の個数: 56

約数和(自身を含む): 27949184640

約数和(自身を除く): 15062761408

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 16864, 33728, 382069, 764138, 1528276, 3056552, 6113104, 6495173, 11844139, 12226208, 12990346, 23688278, 24452416, 25980692, 47376556, 51961384, 94753112, 103922768, 189506224, 201350363, 207845536, 379012448, 402700726, 415691072, 758024896, 805401452, 1610802904, 3221605808, 6443211616, 12886423232]

約数ペア:

[(1, 12886423232), (2, 6443211616), (4, 3221605808), (8, 1610802904), (16, 805401452), (17, 758024896), (31, 415691072), (32, 402700726), (34, 379012448), (62, 207845536), (64, 201350363), (68, 189506224), (124, 103922768), (136, 94753112), (248, 51961384), (272, 47376556), (496, 25980692), (527, 24452416), (544, 23688278), (992, 12990346), (1054, 12226208), (1088, 11844139), (1984, 6495173), (2108, 6113104), (4216, 3056552), (8432, 1528276), (16864, 764138), (33728, 382069)]